Individual provider Active NPI

Brittany Warren, REGISTERED NURSE

  • Certified Registered Nurse Anesthetist
  • Worcester, MA
National Provider Identifier
1023689858
Registry record updated Aug 23, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
RN2381532 Issued in MA
Practice address
123 Summer St
Worcester, MA 01608-1216
Phone
(508) 363-5000
NPI assigned
Jul 2, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 23, 2023

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 0001245431 VA
Certified Registered Nurse Anesthetist 367500000X RN2381532 MA Primary

Addresses

Primary practice location

123 Summer St
Worcester, MA 01608-1216

Mailing address

92 N Main St
West Boylston, MA 01583-1145
Phone (757) 653-4645

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20231204001227 MA Practitioner - Certified Registered Nurse Anesthetist (Crna) 8123476017 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Georgetown University School of Medicine, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Lawrence Anesthesia Services LLCGroup PAC ID 4082770136, 127 clinicians

Practice addresses (Care Compare)

123 Summer St
Worcester, MA 01608-1216
Phone (508) 363-5000

41 Mall Rd
Burlington, MA 01805-0001
Phone (781) 744-8400

480 Maple St
Danvers, MA 01923-4065
Phone (978) 304-8451

85 Herrick St
Beverly, MA 01915-1790
Phone (978) 816-3700

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
0001245431VAMDRegistered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Beth Israel Lahey Health Specialty Care, Inc. CurrentSince Aug 4, 2025 Accepting new patients
Lawrence Anesthesia Services, LLC Nurse Anesthetist, Certified Registered CurrentSince Sep 17, 2023 Accepting new patients

Locations

41 Mall Rd
Burlington, MA 01805
Phone (781) 744-8400

123 Summer St
Worcester, MA 01608
Phone (508) 363-6000

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1625184000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1692748800000",
    "number": "1023689858",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "92 N MAIN ST",
            "city": "WEST BOYLSTON",
            "state": "MA",
            "postal_code": "015831145",
            "telephone_number": "757-653-4645"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "123 SUMMER ST",
            "city": "WORCESTER",
            "state": "MA",
            "postal_code": "016081216",
            "telephone_number": "508-363-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WARREN",
        "first_name": "BRITTANY",
        "credential": "REGISTERED NURSE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-07-02",
        "last_updated": "2023-08-23",
        "certification_date": "2023-08-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "VA",
            "license": "0001245431",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MA",
            "license": "RN2381532",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Worcester, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 23, 2023; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.